Company lists · Data refreshed September 2026
Top 25 Internet advertising agencies based in Belo Horizonte, Brazil
RevenueBase identified 365 internet advertising agencies headquartered in Belo Horizonte, Brazil as of September 2026 and tracks 1,639 professional contacts across them, including 135 with verified work emails. Across Brazil, Sao Paulo is the largest hub for this category (1,940 companies); Belo Horizonte has 365.
This list covers internet advertising agencies headquartered in Belo Horizonte, Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 26, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest internet advertising agencies based in Belo Horizonte, Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 55 contacts → | ||||
Indirect evidence “O nome ETUS significa Eu Tenho Um Sonho.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 2 | 40 contacts → | ||||
Indirect evidence “Estratégia, Branding, Publicidade e Marketing Digital Com 18 anos de mercado e mais de clientes atendidos em setores como indústria, varejo, e-commerce, SaaS e serviços, a Lebbe…” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 3 | 26 contacts → | ||||
Indirect evidence “Criativa, inovadora, dinâmica, conectada e cada vez mais humana.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 4 | 17 contacts → | ||||
Indirect evidence “We are a digital agency with offices in Brazil and Portugal.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 5 | 17 contacts → | ||||
Indirect evidence “Eleve sua presença no Google Orgânico com o nosso laboratório de marketing dedicado a explorar oportunidades de crescimento para o seu negócio.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 6 | 15 contacts → | ||||
Indirect evidence “A Converte Marketing foi criada para oferecer serviços de marketing e mídias sociais, acessíveis às empresas, oferecendo um conjunto de soluções eficientes que geram resultados.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 7 | 14 contacts → | ||||
Partial evidence “Quando fomos fundados em 1996, a Vector Internet Business oferecia serviços de criação e manutenção de web sites.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 8 | 12 contacts → | ||||
Indirect evidence “Somos 100% focados em campanhas de mídia otimizadas Criamos campanhas alinhadas com os seus objetivos com dados analíticos que justifiquem seu investimento.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 9 | 9 contacts → | ||||
Indirect evidence “Somando mais de 10 anos de experiências multidisciplinares no ambiente digital, trabalhamos para gerar os melhores resultados para nossos clientes e posicionamos como referência…” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 10 | 9 contacts → | ||||
Indirect evidence “Somos apaixonados por marketing digital e movidos nessa paixão criamos a GM Mídia Digital.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 11 | 9 contacts → | ||||
Indirect evidence “Somos uma empresa especializada em planejar, executar, acompanhar e mensurar resultados de campanhas de marketing de busca e de relacionamento no meio digital.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 12 | 8 contacts → | ||||
Indirect evidence “Somos uma agência digital especializada em soluções de tecnologia, marketing e design para divulgar sua empresa e marca!” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 13 | 8 contacts → | ||||
Indirect evidence “Agência de Marketing Digital especializada em Vendas.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 14 | 8 contacts → | ||||
Indirect evidence “Inteligência em Marketing Digital com soluções personalizadas focadas em E-commerces e Geração de Leads” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 15 | 7 contacts → | ||||
Indirect evidence “Leads4you was founded with a clear purpose: to transform the way companies grow.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Fazemos com que todos os setores trabalhe em uma metodologia analítica para oferecer soluções personalizadas e assertivas para cada cliente.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 17 | 6 contacts → | ||||
Indirect evidence “Agência de Marketing Digital que atende todo Brasil com criação de sites, lojas virtuais, logomarcas, conteúdos e anúncios para o Google e redes sociais.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 18 | 6 contacts → | ||||
Partial evidence “Uma agência que reúne as principais ferramentas para qualquer empresa obter resultados significativos na internet.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 contacts → | ||||
Indirect evidence “Assim como na medicina, onde cada especialidade trata um problema específico, a Dokta é uma agência especializada em marketing para clínicas e consultórios médicos.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 contacts → | ||||
Indirect evidence “uma empresa de marketing digital que trabalha a marca de sua empresa na web.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 contacts → | ||||
Indirect evidence “Somos uma empresa de marketing integrado.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 contacts → | ||||
Indirect evidence “At BALF MÍDIAS, we are a personalized marketing consultancy dedicated to providing high-quality digital marketing solutions.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 23 | 5 contacts → | ||||
Indirect evidence “A Cia Web Sites é uma agência de soluções de marketing digital habilitada para tecnologia, criamos estratégias personalizadas para cada um de nossos clientes com base em suas…” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 24 | 5 contacts → | ||||
Indirect evidence “A MIND é uma empresa 100% voltada para Marketing Digital.” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
| 25 | 4 contacts → | ||||
Indirect evidence “Você sente que sua loja online de moda pode vender muito mais?” Source: RevenueBase Database · checked Sep 26, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: internet advertising agencies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names internet advertising agencies.
- Partial evidence
- Its own public description names part of internet advertising agencies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name internet advertising agencies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 365 internet advertising agencies based in Belo Horizonte, Brazil
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Internet advertising agencies based in Belo Horizonte, Brazil at a glance
As of Sep 26, 2026Companies by employee count
Email recency for this list is measured across the whole Brazil list rather than for Belo Horizonte, so it is reported there. Company counts and contact totals on this page are exact for Belo Horizonte, over 365 companies.
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among internet advertising agencies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Belo Horizonte, Brazil whose own description of what they do matches “internet advertising agencies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names internet advertising agencies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among internet advertising agencies, and records with no verified work email. Companies headquartered outside Belo Horizonte are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every listed company carries at least one verified work email, 135 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on September 26, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Internet advertising agencies by metro in Brazil
- Internet advertising agencies in Sao Paulo1940
- Internet advertising agencies in Rio De Janeiro546
- Internet advertising agencies in Curitiba448
- Internet advertising agencies in Porto Alegre215
- Internet advertising agencies in Brasilia176
- Internet advertising agencies in Fortaleza161
- Internet advertising agencies in Campinas141
- Internet advertising agencies in Recife133
- Internet advertising agencies in Salvador131
- Internet advertising agencies in Guarulhos94
- Internet advertising agencies in Barueri93
- Internet advertising agencies in Joinville82
- Internet advertising agencies in Sorocaba81
- Internet advertising agencies in Londrina77
- Internet advertising agencies in Blumenau60
- Internet advertising agencies in Caxias Do Sul52
- Internet advertising agencies in Novo Hamburgo45
Frequently asked
What is RevenueBase Smart Search?
RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names internet advertising agencies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.
How many internet advertising agencies are there based in Belo Horizonte, Brazil?
RevenueBase identified 365 internet advertising agencies headquartered in Belo Horizonte, Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Etus Media Holding, headquartered in Belo Horizonte, tops this list with the largest team on record.
Which city in Brazil has the most internet advertising agencies?
Sao Paulo leads Brazil with 1,940 headquartered companies, followed by Rio De Janeiro (546) and Curitiba (448). Belo Horizonte has 365.
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 135 verified decision-maker contacts tracked across these 365 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 365 internet advertising agencies based in Belo Horizonte, Brazil. Start with a free account, no credit card.
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About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
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